APA引文

Gorrall, B. K., Curtis, J., Little, T. D., & Panko, P. (2016). Innovations in Measurement: Visual Analog Scales and Retrospective Pretest Self-Report Designs.

Citación estilo Chicago

Gorrall, Brittany K., Jacob Curtis, Todd Daniel Little, y Pavel Panko. Innovations in Measurement: Visual Analog Scales and Retrospective Pretest Self-Report Designs. 2016.

MLA引文

Gorrall, Brittany K., Jacob Curtis, Todd Daniel Little, y Pavel Panko. Innovations in Measurement: Visual Analog Scales and Retrospective Pretest Self-Report Designs. 2016.

警告：這些引文格式不一定是100％准確.